VisionColor vs. VisionTech

The only difference is in the profiles’ gamma response curves. VisionTech has a slightly lifted black point for better low level color accuracy and a more gentle uper gamma rolloff into blow out. The minute color difference you may observe between the profiles is largely due to the default in-camera color tone setting as both profiles use the same custom color matrix.

Tip: Experimentation is key in finding your prefered picture style! There are no rights and wrongs about using either as long as you have a basic understanding of how the profiles perform in different situations.